CN1058779C - 温度膨胀阀门 - Google Patents

温度膨胀阀门 Download PDF

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Publication number
CN1058779C
CN1058779C CN95121192A CN95121192A CN1058779C CN 1058779 C CN1058779 C CN 1058779C CN 95121192 A CN95121192 A CN 95121192A CN 95121192 A CN95121192 A CN 95121192A CN 1058779 C CN1058779 C CN 1058779C
Authority
CN
China
Prior art keywords
mentioned
valve
hole
stopper
thermostatic expansion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN95121192A
Other languages
English (en)
Chinese (zh)
Other versions
CN1132835A (zh
Inventor
渡边和彦
渡边千晴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikoki Corp
Original Assignee
Fujikoki Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujikoki Corp filed Critical Fujikoki Corp
Publication of CN1132835A publication Critical patent/CN1132835A/zh
Application granted granted Critical
Publication of CN1058779C publication Critical patent/CN1058779C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/06—Spindle sealings with stuffing-box ; Sealing rings with at least one ring attached to both spindle and housing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/14—Projection welding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B41/00—Fluid-circulation arrangements
    • F25B41/30—Expansion means; Dispositions thereof
    • F25B41/31—Expansion valves
    • F25B41/33—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant
    • F25B41/335—Expansion valves with the valve member being actuated by the fluid pressure, e.g. by the pressure of the refrigerant via diaphragms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2341/00—Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves
    • F25B2341/06—Details of flow restrictors or expansion valves
    • F25B2341/068—Expansion valves combined with a sensor
    • F25B2341/0683—Expansion valves combined with a sensor the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/01—Geometry problems, e.g. for reducing size
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2500/00—Problems to be solved
    • F25B2500/05—Cost reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Thermal Sciences (AREA)
  • Temperature-Responsive Valves (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)
CN95121192A 1994-12-22 1995-12-21 温度膨胀阀门 Expired - Fee Related CN1058779C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP320742/1994 1994-12-22
JP32074294 1994-12-22
JP320742/94 1994-12-22
JP166001/95 1995-06-30
JP16600195A JP3207716B2 (ja) 1994-12-22 1995-06-30 温度膨張弁
JP166001/1995 1995-06-30

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN99110518A Division CN1092311C (zh) 1994-12-22 1999-07-21 温度膨胀阀门

Publications (2)

Publication Number Publication Date
CN1132835A CN1132835A (zh) 1996-10-09
CN1058779C true CN1058779C (zh) 2000-11-22

Family

ID=26490536

Family Applications (2)

Application Number Title Priority Date Filing Date
CN95121192A Expired - Fee Related CN1058779C (zh) 1994-12-22 1995-12-21 温度膨胀阀门
CN99110518A Expired - Lifetime CN1092311C (zh) 1994-12-22 1999-07-21 温度膨胀阀门

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN99110518A Expired - Lifetime CN1092311C (zh) 1994-12-22 1999-07-21 温度膨胀阀门

Country Status (7)

Country Link
US (1) US5996899A (de)
EP (2) EP0718569B1 (de)
JP (1) JP3207716B2 (de)
KR (1) KR100346149B1 (de)
CN (2) CN1058779C (de)
DE (2) DE69531169T2 (de)
TW (1) TW520763U (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101415979B (zh) * 2006-02-17 2011-12-21 艾默生电气公司 带有止回阀的恒温膨胀阀

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3207716B2 (ja) * 1994-12-22 2001-09-10 株式会社不二工機 温度膨張弁
JP3130246B2 (ja) * 1995-07-13 2001-01-31 太平洋工業株式会社 温度式膨張弁
JPH1089809A (ja) 1996-09-18 1998-04-10 Fuji Koki:Kk 膨張弁
CN1076092C (zh) * 1996-10-15 2001-12-12 邓永林 汽车空调热力膨胀阀
JP4014688B2 (ja) * 1997-03-27 2007-11-28 株式会社不二工機 膨張弁
JP4098877B2 (ja) * 1998-04-30 2008-06-11 日本サーモスタット株式会社 サーモエレメント
US6449979B1 (en) * 1999-07-02 2002-09-17 Denso Corporation Refrigerant evaporator with refrigerant distribution
JP2001116401A (ja) * 1999-10-15 2001-04-27 Tgk Co Ltd 膨張弁
JP2001201212A (ja) * 2000-01-18 2001-07-27 Fuji Koki Corp 温度膨張弁
JP3751505B2 (ja) * 2000-06-07 2006-03-01 株式会社テージーケー 可変容量圧縮機用制御弁の真空室形成方法
JP4234308B2 (ja) * 2000-07-10 2009-03-04 株式会社不二工機 温度膨張弁
JP2002225546A (ja) * 2001-01-31 2002-08-14 Fuji Koki Corp 温度式膨張弁
JP3942848B2 (ja) * 2001-07-19 2007-07-11 株式会社テージーケー 膨張弁ユニット
JP4462807B2 (ja) * 2002-03-15 2010-05-12 株式会社不二工機 膨張弁又は膨張弁用ケース
CN2826315Y (zh) * 2002-10-18 2006-10-11 帕克-汉尼芬公司 带有热质量动力元件的制冷膨胀阀
JP3899055B2 (ja) * 2003-07-23 2007-03-28 株式会社テージーケー 膨張弁
KR100630612B1 (ko) * 2005-07-22 2006-10-04 다이헤이요고교 가부시키가이샤 쌍방향 정압 팽창밸브
CN100420885C (zh) * 2005-08-12 2008-09-24 浙江三花制冷集团有限公司 温度膨胀阀
CN100441925C (zh) * 2005-08-12 2008-12-10 浙江三花制冷集团有限公司 温度膨胀阀
CN100420886C (zh) * 2005-08-12 2008-09-24 浙江三花制冷集团有限公司 温度膨胀阀
CN100441924C (zh) * 2005-08-12 2008-12-10 浙江三花制冷集团有限公司 温度膨胀阀
CN100420887C (zh) * 2005-09-13 2008-09-24 浙江三花制冷集团有限公司 热力膨胀阀
CN100473881C (zh) * 2005-12-02 2009-04-01 浙江三花制冷集团有限公司 热力膨胀阀
US7942020B2 (en) 2007-07-27 2011-05-17 Johnson Controls Technology Company Multi-slab multichannel heat exchanger
WO2009054211A1 (ja) * 2007-10-24 2009-04-30 Fujikoki Corporation 膨張弁
DE102009057872B4 (de) * 2009-12-11 2017-04-13 Eichenauer Heizelemente Gmbh & Co. Kg Beheizbares Dehnstoffelement
CN102454823A (zh) * 2010-10-16 2012-05-16 浙江三花股份有限公司 气箱头部件及其加工方法和使用该部件的热力膨胀阀
CN102615420B (zh) * 2011-01-31 2015-08-12 浙江三花股份有限公司 一种阀座组件制造方法
DE102011086322A1 (de) 2011-11-14 2013-05-16 Behr Gmbh & Co. Kg Bauteil, insbesondere Expansionsorgan, mit Rohren und ein Verfahren zur Verbindung
JP6961232B2 (ja) * 2018-03-20 2021-11-05 株式会社不二工機 パワーエレメントおよびそれを有する膨張弁
JP7418015B2 (ja) 2021-09-06 2024-01-19 株式会社不二工機 パワーエレメントの製造方法、パワーエレメント及びそれを用いた膨張弁
WO2023107761A1 (en) * 2021-12-08 2023-06-15 Parker-Hannifin Corporation Ball seal for thermal sensor assembly of thermostatic expansion valve

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1271227A (fr) * 1960-07-29 1961-09-08 Perfectionnements à la fabrication des vannes et vannes en résultant
JPS5265588A (en) * 1975-11-26 1977-05-31 Toray Ind Inc Covered metal structures and manufacturing thereof
JPS6049425B2 (ja) * 1980-06-12 1985-11-01 東洋製罐株式会社 継目を被覆したテイン・フリ−・スチ−ル製溶接罐
JPS58220737A (ja) * 1982-06-18 1983-12-22 宇部興産株式会社 高防食性鋼管被覆シ−ト及びその製造法
JPS6252043A (ja) * 1985-08-31 1987-03-06 東洋製罐株式会社 継目被覆溶接缶
US4935080A (en) * 1988-01-29 1990-06-19 Kollmorgen Corporation Protection and bonding of neodymium-boron-iron magnets used in the formation of magnet assemblies
US5249447A (en) * 1989-02-16 1993-10-05 Toyo Seikan Kaisha Ltd. Process for preparation of thickness-reduced deep-draw-formed can
US5228588A (en) * 1989-02-16 1993-07-20 Toyo Seikan Kaisha Ltd. Thickness-reduced deep-draw-formed can
JPH02254270A (ja) * 1989-03-27 1990-10-15 T G K:Kk 温度作動式膨張弁
JPH0757385B2 (ja) * 1989-06-13 1995-06-21 東洋製罐株式会社 被覆深絞り缶の製造方法
EP0513568B1 (de) * 1991-05-14 1997-01-29 DEUTSCHE CONTROLS GmbH Expansionsventil
JP3321713B2 (ja) * 1991-10-17 2002-09-09 イートン コーポレーション 熱応答形膨張弁
JP3207716B2 (ja) * 1994-12-22 2001-09-10 株式会社不二工機 温度膨張弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101415979B (zh) * 2006-02-17 2011-12-21 艾默生电气公司 带有止回阀的恒温膨胀阀

Also Published As

Publication number Publication date
DE69516254D1 (de) 2000-05-18
US5996899A (en) 1999-12-07
JP3207716B2 (ja) 2001-09-10
EP0718569A1 (de) 1996-06-26
CN1092311C (zh) 2002-10-09
DE69516254T2 (de) 2000-08-10
CN1132835A (zh) 1996-10-09
EP0962727A2 (de) 1999-12-08
EP0962727A3 (de) 2000-05-17
JPH08226567A (ja) 1996-09-03
KR100346149B1 (ko) 2003-02-19
KR960023969A (ko) 1996-07-20
DE69531169T2 (de) 2003-12-18
TW520763U (en) 2003-02-11
CN1277335A (zh) 2000-12-20
EP0962727B1 (de) 2003-06-25
EP0718569B1 (de) 2000-04-12
DE69531169D1 (de) 2003-07-31

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20001122

Termination date: 20101221